Miniature Dual Band Button Antenna Using Cylindrical Dielectric Resonator Antenna for On/Off Body Communication Devices
Keywords:
Button antenna, dual-band dielectric resonator antenna, on/off body communications, wearable antenna, wireless body area network (WBAN)Abstract
This paper presents miniature dual-band cylindrical dielectric resonator antenna (CDRA) based on button antenna for wireless body area network (WBAN) applications. A button antenna is designed by stacking two CDRAs (low and high permittivity) fed by coaxial probe through the ground plane and penetrates the bottom CDRA. The prime contributions of using DRAs are to enhance the performance and to provide a compact size of antenna. However, the coaxial probe realizes two radiation patterns, monopole and broadside patterns. A comprehensive validation using CST microwave studio is carried out to determine the characteristics of the proposed button antenna. In addition, to ensure that the results are acceptable to the practitioner in this field, a prototype was fabricated and tested. The superiority of the proposed antenna is confirmed by possessing 39% more compact size compared to previously reported studies, efficiency of more than 63% and bandwidth of 4.9% and 6.6% for lower and upper band, respectively. This proposed design is a promising candidate to benefit on/off body communication devices operating at 2.4 and 5.6 GHz.
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J. E. Gaxiola-Sosa and K. Entesari, "Design and implementation of a wireless medical system prototype for implantable applications," Analog Integrated Circuits and Signal Processing, vol. 82, no. 1, pp. 99-111, Jan. 1, 2015.
H. Xiaomu, S. Yan, and G. A. Vandenbosch, "Wearable button antenna for dual-band WLAN applications with combined on and off-body radiation patterns," IEEE Transactions on Antennas and Propagation, vol. 65, no. 3, pp. 1384-1387, 2017.
X. Tong, C. Liu, X. Liu, H. Guo, and X. Yang, "Switchable on-/off-body antenna for 2.45 GHz WBAN applications," IEEE Transactions on Antennas and Propagation, vol. 66, no. 2, pp. 967- 971, 2018.
T. Alves, B. Poussot, and J.-M. Laheurte, "Analytical propagation modeling of BAN channels based on the creeping-wave theory," IEEE Transactions on Antennas and Propagation, vol. 59, no. 4, pp. 1269-1274, 2010.
P. Vasina and J. Lacik, "Circularly polarized rectangular ring-slot antenna with chamfered corners for off-body communication at 5.8 GHz ISM band," Radioengineering, vol. 26, no. 1, pp. 85-90, 2017.
M. A. Osman, M. Rahim, N. Samsuri, M. Elbasheer, and M. Ali, "UWB wearable textile antenna," Jurnal Teknologi, vol. 58, pp. 39-44, 2012.
K.-S. Chin, C.-S. Wu, C.-L. Shen, and K.-C. Tsai, "Designs of textile antenna arrays for smart clothing applications," Autex Research Journal, vol. 1, no. ahead-of-print, 2018.
A. Alemaryeen and S. Noghanian, "AMC integrated textile monopole antenna for wearable applications," Applied Computational Electromagnetics Society Journal, vol. 31, no. 6, pp. 612-618, 2016.
B. Mandal and S. K. Parui, "A miniaturized wearable button antenna for Wi‐Fi and Wi‐Max application using transparent acrylic sheet as substrate," Microwave and Optical Technology Letters, vol. 57, no. 1, pp. 45-49, 2015.
M. Palandoken, "Compact bioimplantable MICS and ISM band antenna design for wireless biotelemetry applications," Radioengineering, vol. 26, no. 4, pp. 917-923, 2017.
S. Doddipalli, A. Kothari, and P. Peshwe, "A low profile ultrawide band monopole antenna for wearable applications," International Journal of Antennas and Propagation, vol. 2017, 2017.
P. V. Naidu and A. Malhotra, "A small ACS-fed tri-band antenna employing C and L shaped radiating branches for LTE/WLAN/WiMAX/ITU wireless communication applications," Analog Integrated Circuits and Signal Processing, vol. 85, no. 3, pp. 489-496, Dec. 1, 2015.
R. Sreelakshmy and G. Vairavel, "Novel cuff button antenna for dual-band applications," ICT Express, 2018.
Z.-G. Liu and Y.-X. Guo, "Compact low-profile dual band metamaterial antenna for body centric communications," IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 863-866, 2014.
X. Y. Zhang, H. Wong, T. Mo, and Y. F. Cao, "Dual-band dual-mode button antenna for on-body and off-body communications," IEEE Transactions on Biomedical Circuits and Systems, vol. 11, no. 4, pp. 933-941, 2017.
B. Sanz-Izquierdo, F. Huang, and J. C. Batchelor, "Small size wearable button antenna," in Antennas and Propagation, 2006. EuCAP 2006. First European Conference on, IEEE, pp. 1-4, 2006.
B. Sanz-Izquierdo, F. Huang, and J. C. Batchelor, "Covert dual-band wearable button antenna," Electronics Letters, vol. 42, no. 12, pp. 668-670, 2006.
B. Sanz-Izquierdo, J. Miller, J. C. Batchelor, and M. Sobhy, "Dual-band wearable metallic button antennas and transmission in body area networks," IET Microwaves, Antennas & Propagation, vol. 4, no. 2, pp. 182-190, 2010.
S. Danesh, M. Kamarudin, T. Rahman, M. Abedian, M. Jamaluddin, and M. Khalily, "AC‐ shaped dielectric resonator antenna with frequency reconfigurable for ISM and LTE band applications," Microwave and Optical Technology Letters, vol. 59, no. 1, pp. 134-138, 2017. BANAFAA, JAMALUDDIN, DAHLAN, ALTHUWAYB: MINIATURE DUAL BAND BUTTON ANTENNA 483
N. Rais, P. J. Soh, F. Malek, S. Ahmad, N. Hashim, and P. Hall, "A review of wearable antenna," in Antennas & Propagation Conference, 2009. LAPC 2009. Loughborough, IEEE, pp. 225-228, 2009.
K. M. Luk, "Dielectric resonator antennas," Research Studies Pr., 2003.
S. Ashok Kumar and T. Shanmuganantham, "Analysis and design of implantable Z‐monopole antennas at 2.45 Ghz ISM band for biomedical applications," Microwave and Optical Technology Letters, vol. 57, no. 2, pp. 468-473, 2015.
S. Keyrouz and D. Caratelli, "Dielectric resonator antennas: Basic concepts, design guidelines, and recent developments at millimeter-wave frequencies," International Journal of Antennas and Propagation, vol. 2016, 2016.
H.-M. Chen, Y.-K. Wang, Y.-F. Lin, S.-C. Lin, and S.-C. Pan, "A compact dual-band dielectric resonator antenna using a parasitic slot," IEEE Antennas and Wireless Propagation Letters, vol. 8, pp. 173-176, 2009.
Y. Pan and S. Zheng, "A low-profile stacked dielectric resonator antenna with high-gain and wide bandwidth," IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 68-71, 2015.
W.-J. Sun, W.-W. Yang, P. Chu, and J.-X. Chen, "Design of a wideband circularly polarized stacked dielectric resonator antenna," IEEE Transactions on Antennas and Propagation, vol. 67, no. 1, pp. 591-595, 2018.
X.-Q. Zhu, Y.-X. Guo, and W. Wu, "A novel dual-band antenna for wireless communication applications," IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 516-519, 2016.
B. Sanz-Izquierdo, J. C. Batchelor, and M. Sobhy, "Button antenna on textiles for wireless local area network on body applications," IET Microwaves, Antennas & Propagation, vol. 4, no. 11, pp. 1980- 1987, 2010